| Tommm vs Jin | 15–20 | 42.86% |
| Tommm vs Hwoarang | 11–11 | 50.00% |
| Tommm vs King | 13–8 | 61.90% |
| Tommm vs Kazuya | 8–13 | 38.10% |
| Tommm vs Law | 10–6 | 62.50% |
| Tommm vs Yoshimitsu | 6–6 | 50.00% |
| Tommm vs Lili | 5–7 | 41.67% |
| Tommm vs Azucena | 5–7 | 41.67% |
| Tommm vs Xiaoyu | 5–6 | 45.45% |
| Tommm vs Devil Jin | 2–8 | 20.00% |
| Tommm vs Lars | 7–3 | 70.00% |
| Tommm vs Reina | 4–6 | 40.00% |
| Tommm vs Lee | 5–4 | 55.56% |
| Tommm vs Jun | 5–4 | 55.56% |
| Tommm vs Eddy | 4–5 | 44.44% |
| Tommm vs Heihachi | 2–7 | 22.22% |
| Tommm vs Bryan | 2–6 | 25.00% |
| Tommm vs Jack-8 | 6–2 | 75.00% |
| Tommm vs Alisa | 6–2 | 75.00% |
| Tommm vs Steve | 3–4 | 42.86% |
| Tommm vs Asuka | 2–5 | 28.57% |
| Tommm vs Claudio | 2–5 | 28.57% |
| Tommm vs Nina | 1–5 | 16.67% |
| Tommm vs Leroy | 3–3 | 50.00% |
| Tommm vs Lidia | 3–3 | 50.00% |
| Tommm vs Dragunov | 0–5 | 0.00% |
| Tommm vs Victor | 5–0 | 100.00% |
| Tommm vs Paul | 1–3 | 25.00% |
| Tommm vs Feng | 0–4 | 0.00% |
| Tommm vs Zafina | 1–3 | 25.00% |
| Tommm vs Raven | 2–2 | 50.00% |
| Tommm vs Kuma | 0–2 | 0.00% |
| Tommm vs Fahkumram | 2–0 | 100.00% |
| Tommm vs Shaheen | 0–1 | 0.00% |
| Tommm vs Miary Zo | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.